octahedron

I made an online 3D cube simulator collection listing at least 20 of the most popular twisty puzzles. A few of them may be first-of-their-kind online simulators, including the Face-Turning Octahedron FTO simulator and the Super Floppy Cube. I built the whole collection in two days with the help...

I've recently become interested in Baby FTOs. One thing that intruiged me was this puzzle's ridiculously tiny total state count (only 138,240 possible states compared to a few million on the 2x2 and about a million on a Pyraminx). Previously, I watched this video by ben1996123 with every 2x2...

Hey everyone, I recently bought an FTO (face-turning octahedron), and I love it. I would also expand my collection with a CTO, a corner-turning octahedron, the kind that looks the same but turns very differently. I just don't know where can I order from. I usually use thecubicle.com, but they...

So, recently my friend gave me his octahedron, and I've kinda fallen in love. I was thinking that it really isn't a shape mod (that I know of), and it's kinda a puzzle of its own, like skewb was before it was made official. I know not many people speedsolve octa (or even have one), but I'm...